54987822

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1723}}^1$

素因数の和:1934

約数の個数: 40

約数和(自身を含む): 123910776

約数和(自身を除く): 68922954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1723, 1773, 3446, 3546, 5169, 5319, 10338, 10638, 15507, 15957, 31014, 31914, 46521, 93042, 139563, 279126, 339431, 678862, 1018293, 2036586, 3054879, 6109758, 9164637, 18329274, 27493911, 54987822]

約数ペア:

[(1, 54987822), (2, 27493911), (3, 18329274), (6, 9164637), (9, 6109758), (18, 3054879), (27, 2036586), (54, 1018293), (81, 678862), (162, 339431), (197, 279126), (394, 139563), (591, 93042), (1182, 46521), (1723, 31914), (1773, 31014), (3446, 15957), (3546, 15507), (5169, 10638), (5319, 10338)]