306017703

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 459993600

約数和(自身を除く): 153975897

約数列:

[1, 3, 9, 27, 131, 241, 359, 393, 723, 1077, 1179, 2169, 3231, 3537, 6507, 9693, 31571, 47029, 86519, 94713, 141087, 259557, 284139, 423261, 778671, 852417, 1269783, 2336013, 11333989, 34001967, 102005901, 306017703]

約数ペア:

[(1, 306017703), (3, 102005901), (9, 34001967), (27, 11333989), (131, 2336013), (241, 1269783), (359, 852417), (393, 778671), (723, 423261), (1077, 284139), (1179, 259557), (2169, 141087), (3231, 94713), (3537, 86519), (6507, 47029), (9693, 31571)]