30274641

素因数分解:

$3^7\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 46182400

約数和(自身を除く): 15907759

約数列:

[1, 3, 9, 27, 81, 109, 127, 243, 327, 381, 729, 981, 1143, 2187, 2943, 3429, 8829, 10287, 13843, 26487, 30861, 41529, 79461, 92583, 124587, 238383, 277749, 373761, 1121283, 3363849, 10091547, 30274641]

約数ペア:

[(1, 30274641), (3, 10091547), (9, 3363849), (27, 1121283), (81, 373761), (109, 277749), (127, 238383), (243, 124587), (327, 92583), (381, 79461), (729, 41529), (981, 30861), (1143, 26487), (2187, 13843), (2943, 10287), (3429, 8829)]