27901038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5791}}^1$

素因数の和:5880

約数の個数: 32

約数和(自身を含む): 61719552

約数和(自身を除く): 33818514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 5791, 11582, 17373, 34746, 63701, 127402, 191103, 382206, 422743, 845486, 1268229, 2536458, 4650173, 9300346, 13950519, 27901038]

約数ペア:

[(1, 27901038), (2, 13950519), (3, 9300346), (6, 4650173), (11, 2536458), (22, 1268229), (33, 845486), (66, 422743), (73, 382206), (146, 191103), (219, 127402), (438, 63701), (803, 34746), (1606, 17373), (2409, 11582), (4818, 5791)]