274300483779

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1\times {\mathrm{21317}}^1$

素因数の和:22097

約数の個数: 64

約数和(自身を含む): 469664532480

約数和(自身を除く): 195364048701

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 661, 721, 927, 1983, 2163, 2781, 4627, 5949, 6489, 13881, 17847, 19467, 21317, 41643, 63951, 68083, 124929, 149219, 191853, 204249, 447657, 476581, 575559, 612747, 1342971, 1429743, 1838241, 2195651, 4028913, 4289229, 6586953, 12867687, 14090537, 15369557, 19760859, 42271611, 46108671, 59282577, 98633759, 126814833, 138326013, 295901277, 380444499, 414978039, 887703831, 1451325311, 2663111493, 4353975933, 10159277177, 13061927799, 30477831531, 39185783397, 91433494593, 274300483779]

約数ペア:

[(1, 274300483779), (3, 91433494593), (7, 39185783397), (9, 30477831531), (21, 13061927799), (27, 10159277177), (63, 4353975933), (103, 2663111493), (189, 1451325311), (309, 887703831), (661, 414978039), (721, 380444499), (927, 295901277), (1983, 138326013), (2163, 126814833), (2781, 98633759), (4627, 59282577), (5949, 46108671), (6489, 42271611), (13881, 19760859), (17847, 15369557), (19467, 14090537), (21317, 12867687), (41643, 6586953), (63951, 4289229), (68083, 4028913), (124929, 2195651), (149219, 1838241), (191853, 1429743), (204249, 1342971), (447657, 612747), (476581, 575559)]