9078534

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 20412000

約数和(自身を除く): 11333466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 1889, 2403, 3778, 4806, 5667, 11334, 17001, 34002, 51003, 102006, 168121, 336242, 504363, 1008726, 1513089, 3026178, 4539267, 9078534]

約数ペア:

[(1, 9078534), (2, 4539267), (3, 3026178), (6, 1513089), (9, 1008726), (18, 504363), (27, 336242), (54, 168121), (89, 102006), (178, 51003), (267, 34002), (534, 17001), (801, 11334), (1602, 5667), (1889, 4806), (2403, 3778)]