3731091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 6236160

約数和(自身を除く): 2505069

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 173, 237, 273, 519, 553, 1027, 1211, 1659, 2249, 3081, 3633, 6747, 7189, 13667, 15743, 21567, 41001, 47229, 95669, 177671, 287007, 533013, 1243697, 3731091]

約数ペア:

[(1, 3731091), (3, 1243697), (7, 533013), (13, 287007), (21, 177671), (39, 95669), (79, 47229), (91, 41001), (173, 21567), (237, 15743), (273, 13667), (519, 7189), (553, 6747), (1027, 3633), (1211, 3081), (1659, 2249)]