18100748888643

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1\times {\mathrm{2351}}^1\times {\mathrm{7927}}^1$

素因数の和:11775

約数の個数: 32

約数和(自身を含む): 24259150282752

約数和(自身を除く): 6158401394109

約数列:

[1, 3, 263, 789, 1231, 2351, 3693, 7053, 7927, 23781, 323753, 618313, 971259, 1854939, 2084801, 2894081, 6254403, 8682243, 9758137, 18636377, 29274411, 55909131, 761143303, 2283429909, 2566390031, 4901367151, 7699170093, 14704101453, 22941380087, 68824140261, 6033582962881, 18100748888643]

約数ペア:

[(1, 18100748888643), (3, 6033582962881), (263, 68824140261), (789, 22941380087), (1231, 14704101453), (2351, 7699170093), (3693, 4901367151), (7053, 2566390031), (7927, 2283429909), (23781, 761143303), (323753, 55909131), (618313, 29274411), (971259, 18636377), (1854939, 9758137), (2084801, 8682243), (2894081, 6254403)]