40977387

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 66597120

約数和(自身を除く): 25619733

約数列:

[1, 3, 9, 11, 27, 33, 99, 281, 297, 491, 843, 1473, 2529, 3091, 4419, 5401, 7587, 9273, 13257, 16203, 27819, 48609, 83457, 137971, 145827, 413913, 1241739, 1517681, 3725217, 4553043, 13659129, 40977387]

約数ペア:

[(1, 40977387), (3, 13659129), (9, 4553043), (11, 3725217), (27, 1517681), (33, 1241739), (99, 413913), (281, 145827), (297, 137971), (491, 83457), (843, 48609), (1473, 27819), (2529, 16203), (3091, 13257), (4419, 9273), (5401, 7587)]