1349205039

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1223}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 2467584000

約数和(自身を除く): 1118378961

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 449, 819, 1223, 1347, 2457, 3143, 3669, 4041, 5837, 8561, 9429, 11007, 12123, 15899, 17511, 25683, 28287, 33021, 40859, 47697, 52533, 77049, 84861, 111293, 122577, 143091, 157599, 231147, 333879, 367731, 429273, 549127, 1001637, 1103193, 1647381, 3004911, 3843889, 4942143, 7138651, 11531667, 14826429, 21415953, 34595001, 49970557, 64247859, 103785003, 149911671, 192743577, 449735013, 1349205039]

約数ペア:

[(1, 1349205039), (3, 449735013), (7, 192743577), (9, 149911671), (13, 103785003), (21, 64247859), (27, 49970557), (39, 34595001), (63, 21415953), (91, 14826429), (117, 11531667), (189, 7138651), (273, 4942143), (351, 3843889), (449, 3004911), (819, 1647381), (1223, 1103193), (1347, 1001637), (2457, 549127), (3143, 429273), (3669, 367731), (4041, 333879), (5837, 231147), (8561, 157599), (9429, 143091), (11007, 122577), (12123, 111293), (15899, 84861), (17511, 77049), (25683, 52533), (28287, 47697), (33021, 40859)]