37680867

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 64496640

約数和(自身を除く): 26815773

約数列:

[1, 3, 7, 9, 21, 63, 67, 79, 113, 201, 237, 339, 469, 553, 603, 711, 791, 1017, 1407, 1659, 2373, 4221, 4977, 5293, 7119, 7571, 8927, 15879, 22713, 26781, 37051, 47637, 52997, 62489, 68139, 80343, 111153, 158991, 187467, 333459, 476973, 562401, 598109, 1794327, 4186763, 5382981, 12560289, 37680867]

約数ペア:

[(1, 37680867), (3, 12560289), (7, 5382981), (9, 4186763), (21, 1794327), (63, 598109), (67, 562401), (79, 476973), (113, 333459), (201, 187467), (237, 158991), (339, 111153), (469, 80343), (553, 68139), (603, 62489), (711, 52997), (791, 47637), (1017, 37051), (1407, 26781), (1659, 22713), (2373, 15879), (4221, 8927), (4977, 7571), (5293, 7119)]