826639585317

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{202717}}^1$

素因数の和:203139

約数の個数: 72

約数和(自身を含む): 1481521526784

約数和(自身を除く): 654881941467

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 383, 507, 819, 1149, 1183, 1521, 2681, 3447, 3549, 4979, 8043, 10647, 14937, 24129, 34853, 44811, 64727, 104559, 194181, 202717, 313677, 453089, 582543, 608151, 1359267, 1419019, 1824453, 2635321, 4077801, 4257057, 7905963, 12771171, 18447247, 23717889, 34259173, 55341741, 77640611, 102777519, 166025223, 232921833, 239814211, 308332557, 543484277, 698765499, 719442633, 1009327943, 1630452831, 2158327899, 3027983829, 4891358493, 7065295601, 9083951487, 13121263259, 21195886803, 39363789777, 63587660409, 91848842813, 118091369331, 275546528439, 826639585317]

約数ペア:

[(1, 826639585317), (3, 275546528439), (7, 118091369331), (9, 91848842813), (13, 63587660409), (21, 39363789777), (39, 21195886803), (63, 13121263259), (91, 9083951487), (117, 7065295601), (169, 4891358493), (273, 3027983829), (383, 2158327899), (507, 1630452831), (819, 1009327943), (1149, 719442633), (1183, 698765499), (1521, 543484277), (2681, 308332557), (3447, 239814211), (3549, 232921833), (4979, 166025223), (8043, 102777519), (10647, 77640611), (14937, 55341741), (24129, 34259173), (34853, 23717889), (44811, 18447247), (64727, 12771171), (104559, 7905963), (194181, 4257057), (202717, 4077801), (313677, 2635321), (453089, 1824453), (582543, 1419019), (608151, 1359267)]