102621897

素因数分解:

$3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 176160512

約数和(自身を除く): 73538615

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 241, 567, 723, 751, 1687, 2169, 2253, 5061, 5257, 6507, 6759, 15183, 15771, 19521, 20277, 45549, 47313, 60831, 136647, 141939, 180991, 425817, 542973, 1266937, 1628919, 3800811, 4886757, 11402433, 14660271, 34207299, 102621897]

約数ペア:

[(1, 102621897), (3, 34207299), (7, 14660271), (9, 11402433), (21, 4886757), (27, 3800811), (63, 1628919), (81, 1266937), (189, 542973), (241, 425817), (567, 180991), (723, 141939), (751, 136647), (1687, 60831), (2169, 47313), (2253, 45549), (5061, 20277), (5257, 19521), (6507, 15771), (6759, 15183)]