27912138

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 56918400

約数和(自身を除く): 29006262

約数列:

[1, 2, 3, 6, 97, 194, 199, 241, 291, 398, 482, 582, 597, 723, 1194, 1446, 19303, 23377, 38606, 46754, 47959, 57909, 70131, 95918, 115818, 140262, 143877, 287754, 4652023, 9304046, 13956069, 27912138]

約数ペア:

[(1, 27912138), (2, 13956069), (3, 9304046), (6, 4652023), (97, 287754), (194, 143877), (199, 140262), (241, 115818), (291, 95918), (398, 70131), (482, 57909), (582, 47959), (597, 46754), (723, 38606), (1194, 23377), (1446, 19303)]