83772819

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7699}}^1$

素因数の和:7752

約数の個数: 32

約数和(自身を含む): 137984000

約数和(自身を除く): 54211181

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 7699, 10881, 23097, 69291, 100087, 207873, 238669, 300261, 716007, 900783, 2148021, 2702349, 3102697, 6444063, 9308091, 27924273, 83772819]

約数ペア:

[(1, 83772819), (3, 27924273), (9, 9308091), (13, 6444063), (27, 3102697), (31, 2702349), (39, 2148021), (93, 900783), (117, 716007), (279, 300261), (351, 238669), (403, 207873), (837, 100087), (1209, 69291), (3627, 23097), (7699, 10881)]