1330657857

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 2032243200

約数和(自身を除く): 701585343

約数列:

[1, 3, 9, 31, 59, 93, 177, 229, 279, 353, 531, 687, 1059, 1829, 2061, 3177, 5487, 7099, 10943, 13511, 16461, 20827, 21297, 32829, 40533, 62481, 63891, 80837, 98487, 121599, 187443, 242511, 418841, 645637, 727533, 1256523, 1936911, 2505947, 3769569, 4769383, 5810733, 7517841, 14308149, 22553523, 42924447, 147850873, 443552619, 1330657857]

約数ペア:

[(1, 1330657857), (3, 443552619), (9, 147850873), (31, 42924447), (59, 22553523), (93, 14308149), (177, 7517841), (229, 5810733), (279, 4769383), (353, 3769569), (531, 2505947), (687, 1936911), (1059, 1256523), (1829, 727533), (2061, 645637), (3177, 418841), (5487, 242511), (7099, 187443), (10943, 121599), (13511, 98487), (16461, 80837), (20827, 63891), (21297, 62481), (32829, 40533)]