2017334757

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{607}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 2809446400

約数和(自身を除く): 792111643

約数列:

[1, 3, 37, 79, 111, 237, 379, 607, 1137, 1821, 2923, 8769, 14023, 22459, 29941, 42069, 47953, 67377, 89823, 143859, 230053, 690159, 1107817, 1774261, 3323451, 5322783, 8511961, 18174187, 25535883, 54522561, 672444919, 2017334757]

約数ペア:

[(1, 2017334757), (3, 672444919), (37, 54522561), (79, 25535883), (111, 18174187), (237, 8511961), (379, 5322783), (607, 3323451), (1137, 1774261), (1821, 1107817), (2923, 690159), (8769, 230053), (14023, 143859), (22459, 89823), (29941, 67377), (42069, 47953)]