102957777

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 169908480

約数和(自身を除く): 66950703

約数列:

[1, 3, 9, 13, 27, 39, 47, 79, 117, 141, 237, 351, 423, 611, 711, 1027, 1269, 1833, 2133, 3081, 3713, 5499, 6241, 9243, 11139, 16497, 18723, 27729, 33417, 48269, 56169, 81133, 100251, 144807, 168507, 243399, 293327, 434421, 730197, 879981, 1303263, 2190591, 2639943, 3813251, 7919829, 11439753, 34319259, 102957777]

約数ペア:

[(1, 102957777), (3, 34319259), (9, 11439753), (13, 7919829), (27, 3813251), (39, 2639943), (47, 2190591), (79, 1303263), (117, 879981), (141, 730197), (237, 434421), (351, 293327), (423, 243399), (611, 168507), (711, 144807), (1027, 100251), (1269, 81133), (1833, 56169), (2133, 48269), (3081, 33417), (3713, 27729), (5499, 18723), (6241, 16497), (9243, 11139)]