98541657

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 161894400

約数和(自身を除く): 63352743

約数列:

[1, 3, 9, 19, 27, 47, 57, 61, 67, 141, 171, 183, 201, 423, 513, 549, 603, 893, 1159, 1269, 1273, 1647, 1809, 2679, 2867, 3149, 3477, 3819, 4087, 8037, 8601, 9447, 10431, 11457, 12261, 24111, 25803, 28341, 31293, 34371, 36783, 54473, 59831, 77409, 77653, 85023, 110349, 163419, 179493, 192089, 232959, 490257, 538479, 576267, 698877, 1470771, 1615437, 1728801, 2096631, 3649691, 5186403, 10949073, 32847219, 98541657]

約数ペア:

[(1, 98541657), (3, 32847219), (9, 10949073), (19, 5186403), (27, 3649691), (47, 2096631), (57, 1728801), (61, 1615437), (67, 1470771), (141, 698877), (171, 576267), (183, 538479), (201, 490257), (423, 232959), (513, 192089), (549, 179493), (603, 163419), (893, 110349), (1159, 85023), (1269, 77653), (1273, 77409), (1647, 59831), (1809, 54473), (2679, 36783), (2867, 34371), (3149, 31293), (3477, 28341), (3819, 25803), (4087, 24111), (8037, 12261), (8601, 11457), (9447, 10431)]