81925506

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:12997

約数の個数: 48

約数和(自身を含む): 198254784

約数和(自身を除く): 116329278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 12967, 25934, 38901, 77802, 116703, 168571, 233406, 337142, 350109, 505713, 700218, 1011426, 1050327, 1517139, 2100654, 3034278, 3150981, 4551417, 6301962, 9102834, 13654251, 27308502, 40962753, 81925506]

約数ペア:

[(1, 81925506), (2, 40962753), (3, 27308502), (6, 13654251), (9, 9102834), (13, 6301962), (18, 4551417), (26, 3150981), (27, 3034278), (39, 2100654), (54, 1517139), (78, 1050327), (81, 1011426), (117, 700218), (162, 505713), (234, 350109), (243, 337142), (351, 233406), (486, 168571), (702, 116703), (1053, 77802), (2106, 38901), (3159, 25934), (6318, 12967)]