271454814

素因数分解:

$2^1\times 3^8\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 619274448

約数和(自身を除く): 347819634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 151, 162, 243, 274, 302, 411, 453, 486, 729, 822, 906, 1233, 1359, 1458, 2187, 2466, 2718, 3699, 4077, 4374, 6561, 7398, 8154, 11097, 12231, 13122, 20687, 22194, 24462, 33291, 36693, 41374, 62061, 66582, 73386, 99873, 110079, 124122, 186183, 199746, 220158, 299619, 330237, 372366, 558549, 599238, 660474, 898857, 990711, 1117098, 1675647, 1797714, 1981422, 3351294, 5026941, 10053882, 15080823, 30161646, 45242469, 90484938, 135727407, 271454814]

約数ペア:

[(1, 271454814), (2, 135727407), (3, 90484938), (6, 45242469), (9, 30161646), (18, 15080823), (27, 10053882), (54, 5026941), (81, 3351294), (137, 1981422), (151, 1797714), (162, 1675647), (243, 1117098), (274, 990711), (302, 898857), (411, 660474), (453, 599238), (486, 558549), (729, 372366), (822, 330237), (906, 299619), (1233, 220158), (1359, 199746), (1458, 186183), (2187, 124122), (2466, 110079), (2718, 99873), (3699, 73386), (4077, 66582), (4374, 62061), (6561, 41374), (7398, 36693), (8154, 33291), (11097, 24462), (12231, 22194), (13122, 20687)]