1275892938

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1027289}}^1$

素因数の和:1027323

約数の個数: 32

約数和(自身を含む): 2958595200

約数和(自身を除く): 1682702262

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1027289, 2054578, 3081867, 6163734, 9245601, 18491202, 23627647, 27736803, 47255294, 55473606, 70882941, 141765882, 212648823, 425297646, 637946469, 1275892938]

約数ペア:

[(1, 1275892938), (2, 637946469), (3, 425297646), (6, 212648823), (9, 141765882), (18, 70882941), (23, 55473606), (27, 47255294), (46, 27736803), (54, 23627647), (69, 18491202), (138, 9245601), (207, 6163734), (414, 3081867), (621, 2054578), (1242, 1027289)]