40677021

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 74280960

約数和(自身を除く): 33603939

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 231, 237, 553, 693, 711, 743, 869, 1659, 2229, 2607, 4977, 5201, 6083, 6687, 7821, 8173, 15603, 18249, 24519, 46809, 54747, 57211, 58697, 73557, 171633, 176091, 410879, 514899, 528273, 645667, 1232637, 1937001, 3697911, 4519669, 5811003, 13559007, 40677021]

約数ペア:

[(1, 40677021), (3, 13559007), (7, 5811003), (9, 4519669), (11, 3697911), (21, 1937001), (33, 1232637), (63, 645667), (77, 528273), (79, 514899), (99, 410879), (231, 176091), (237, 171633), (553, 73557), (693, 58697), (711, 57211), (743, 54747), (869, 46809), (1659, 24519), (2229, 18249), (2607, 15603), (4977, 8173), (5201, 7821), (6083, 6687)]