427575996

素因数分解:

$2^2\times 3^7\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 1153418560

約数和(自身を除く): 725842564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 729, 972, 999, 1321, 1332, 1458, 1998, 2187, 2642, 2916, 2997, 3963, 3996, 4374, 5284, 5994, 7926, 8748, 8991, 11889, 11988, 15852, 17982, 23778, 26973, 35667, 35964, 47556, 48877, 53946, 71334, 80919, 97754, 107001, 107892, 142668, 146631, 161838, 195508, 214002, 293262, 321003, 323676, 428004, 439893, 586524, 642006, 879786, 963009, 1284012, 1319679, 1759572, 1926018, 2639358, 2889027, 3852036, 3959037, 5278716, 5778054, 7918074, 11556108, 11877111, 15836148, 23754222, 35631333, 47508444, 71262666, 106893999, 142525332, 213787998, 427575996]

約数ペア:

[(1, 427575996), (2, 213787998), (3, 142525332), (4, 106893999), (6, 71262666), (9, 47508444), (12, 35631333), (18, 23754222), (27, 15836148), (36, 11877111), (37, 11556108), (54, 7918074), (74, 5778054), (81, 5278716), (108, 3959037), (111, 3852036), (148, 2889027), (162, 2639358), (222, 1926018), (243, 1759572), (324, 1319679), (333, 1284012), (444, 963009), (486, 879786), (666, 642006), (729, 586524), (972, 439893), (999, 428004), (1321, 323676), (1332, 321003), (1458, 293262), (1998, 214002), (2187, 195508), (2642, 161838), (2916, 146631), (2997, 142668), (3963, 107892), (3996, 107001), (4374, 97754), (5284, 80919), (5994, 71334), (7926, 53946), (8748, 48877), (8991, 47556), (11889, 35964), (11988, 35667), (15852, 26973), (17982, 23778)]