207143892

素因数分解:

$2^2\times 3^{10}\times {\mathrm{877}}^1$

素因数の和:911

約数の個数: 66

約数和(自身を含む): 544369658

約数和(自身を除く): 337225766

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 877, 972, 1458, 1754, 2187, 2631, 2916, 3508, 4374, 5262, 6561, 7893, 8748, 10524, 13122, 15786, 19683, 23679, 26244, 31572, 39366, 47358, 59049, 71037, 78732, 94716, 118098, 142074, 213111, 236196, 284148, 426222, 639333, 852444, 1278666, 1917999, 2557332, 3835998, 5753997, 7671996, 11507994, 17261991, 23015988, 34523982, 51785973, 69047964, 103571946, 207143892]

約数ペア:

[(1, 207143892), (2, 103571946), (3, 69047964), (4, 51785973), (6, 34523982), (9, 23015988), (12, 17261991), (18, 11507994), (27, 7671996), (36, 5753997), (54, 3835998), (81, 2557332), (108, 1917999), (162, 1278666), (243, 852444), (324, 639333), (486, 426222), (729, 284148), (877, 236196), (972, 213111), (1458, 142074), (1754, 118098), (2187, 94716), (2631, 78732), (2916, 71037), (3508, 59049), (4374, 47358), (5262, 39366), (6561, 31572), (7893, 26244), (8748, 23679), (10524, 19683), (13122, 15786)]